Bioland™ Biobanking and Cell Culture Cryogenic Tubes

The cryogenic tube is made of high quality polypropylene test tube, which is not deformed under high temperature and high pressure disinfection

• Large bandwidth white writing area, scale in 0.5 mL increments

• RNase/DNase-free

• Human DNA-free

• Non-pyrogenic

• Non-cytotoxic

• Sterile

Comparison of advantages and disadvantages of internal and external rotation cryopreservation tubes:

Internal Cryogenic Tubes
Advantages: the size of the tube cover is the same as that of the tube body. The 10x10 freezer can be used to improve the storage quantity.
Disadvantages: the cover thread is exposed externally, which is easy to contact with other objects and pollute the product after screwing the cover. Moreover, the thread is plugged into the pipe, which has an impact on the effective solvent of the pipe, and the actual capacity is lower than that of the external screw cap.
The liquid state stored in liquid nitrogen tank is better than that of external rotating tube, but it is recommended to use cryopreservation tube sleeve;

External Cryogenic Tubes
And the effective volume is greater than that of the internal screw cap.
Disadvantages: because the outer diameter of the cover is larger than the outer diameter of the tube, it is only applicable to 9x9 freeze storage box, and the storage quantity in the same equipment is lower than that of the internal screw cover.
Products and services are superior to other brands:
In terms of technical parameters, belanberg leak proof test has achieved: -0.06mpa vacuum test without leakage (refer to IATA air transportation standard)